_content/doc/go1.26: remove release note for sizespecializedmalloc
See CL 738780.
Change-Id: Ifcb2ec675d6d4c38de06c7d558fa455c3a6596f2
Reviewed-on: https://go-review.googlesource.com/c/website/+/738781
Reviewed-by: Michael Pratt <mpratt@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
diff --git a/_content/doc/go1.26.md b/_content/doc/go1.26.md
index c1fb0ae..413a5e8 100644
--- a/_content/doc/go1.26.md
+++ b/_content/doc/go1.26.md
@@ -132,22 +132,6 @@
The baseline runtime overhead of cgo calls has been reduced by ~30%.
-### Faster memory allocation
-
-<!-- CL 665835 -->
-
-The compiler will now generate calls to size-specialized memory allocation
-routines, reducing the cost of some small (<512 byte) memory allocations by
-up to 30%.
-Improvements vary depending on the workload, but the overall improvement is
-expected to be ~1% in real allocation-heavy programs.
-This causes the binary size to increase by about 300 KB (independent of the
-workload).
-Please [file an issue](/issue/new) if you notice any regressions.
-You may set `GOEXPERIMENT=nosizespecializedmalloc` at build time to disable
-it.
-This opt-out setting is expected to be removed in Go 1.27.
-
### Goroutine leak profiles {#goroutineleak-profiles}
<!-- CL 688335 -->
